Air Quality in Chomutov, Czech Republic
Windy
17.2°C · 39.8% humidity
17.2°
Feels 17.2°
40
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations
Nearby Monitoring Stations
Chomutov's air quality — share it
AQI Forecast
Calibrated
25
11am
45
67
40
2pm
38
39
39
5pm
39
39
39
8pm
39
41
41
11pm
41
41
41
2am
39
39
39
5am
41
41
41
8am
41
39
Station readings
25
45
67
48
CAMS model
adj +14
24
25
25
25
24
25
25
25
25
25
25
27
27
27
27
27
25
25
25
27
27
27
27
25
Air Quality Index Trend
46h · 5 stnChomutov's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.
39.8%
Humidity
55.6 km/h
Wind WNW
1020.3 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
9.62 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Chomutov?
Temperature & Precipitation
PM2.5 Trend
46h · 5 stationsPM2.59.62 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
Station readings (6 stations within 25 km)
9.62
Median
9.53
Average
6.5
Low
19.7
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -3.6
What is the 7-day forecast for Chomutov?
09-05
17.2° 11.3°
0.31 mm
09-06
18.2° 13.5°
4.12 mm
09-07
19.3° 12.8°
1.94 mm
09-08
15.6° 11.8°
09-09
17.0° 11.0°
2.56 mm
09-10
19.0° 9.5°
09-11
18.4° 8.0°
1.75 mm
Both models agree
Avg diff: 3.8°C
Where are air quality stations near Chomutov?
48
Chomutov, Ustecky, Czech Republic
67
Tusimice, Ustecky, Czech Republic
48
Tusimice, Ustecky, Czech Republic
30
Rudolice v Horach, Ustecky, Czech Republic
29
Most, Ustecky, Czech Republic
27
Lom, Ustecky, Czech Republic
What cities are near Chomutov?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T12:47 UTC.